Parking is never as easy as “just stopping anywhere”—crowded spaces, narrow alleys, and unclear blind spots can make anyone’s heart race. Even the most skilled drivers can find themselves in a tight spot. To accurately address the widespread issue of “parking anxiety,” Bosch has launched the TB193/TB293 Ultrasonic Sensor IC Chipset! With its assistance, the … Read more
Ultrasonic sensors can be used for concentration measurement of multicomponent mixtures. The principle is based on the changes in acoustic properties of the mixture as ultrasonic waves propagate through it, which vary with different components and concentrations (Henning et al., 2000)[1]. By measuring these changes in acoustic parameters, the concentrations of the various components in … Read more
Compared to other types of sensors, ultrasonic sensors have unique advantages, but they also have some limitations. These characteristics make them widely used in various fields, from industrial automation to medical diagnostics, as well as smart homes and environmental monitoring. Different Types of Ultrasonic Sensors Source: (Naserabadi & Sodagar, 2022)[13] This figure shows different types … Read more
Ultrasonic sensors offer multiple advantages in industrial concentration measurement, making them an important analytical tool, especially in scenarios requiring non-invasive and real-time monitoring. These advantages are primarily reflected in measurement principles, applicability, and contributions to process control. 1 Non-Invasive Measurement Ultrasonic sensors measure by the propagation of sound waves without direct contact with the liquid … Read more
1. Introduction miniHexa is an entry-level hexapod robot equipped with an ESP32 controller and 18 anti-blocking micro servos. The built-in inverse kinematics algorithm enables smooth and flexible 360° omnidirectional movement. It integrates ultrasonic and inertial measurement unit (IMU) sensors, and features expansion ports for functionalities such as AI vision and voice interaction. miniHexa supports basic … Read more
French automotive parts company Forbia has announced the development of a new automatic parking technology that does not require ultrasonic sensors, relying solely on cameras and millimeter-wave radar. This technology aims to reduce costs while improving performance in adverse weather conditions, thereby accelerating the widespread adoption of automatic parking features. Forbia added that it is … Read more
At the top of large oil storage tanks, an inconspicuous device is safeguarding energy security with millimeter-level precision; beside the sedimentation tank at a wastewater treatment plant, an intelligent system prevents overflow risks through real-time data. — Behind these scenes lies a key technology: ultrasonic radar level sensors. As the “invisible guardian” in the field … Read more
For more in-depth information and reports on the sensor industry, and to learn about sensor technology, sensor testing technology, IoT sensor technology, and other sensor knowledge, please follow the Sensor Expert WeChat public account and set it as a star to view past content. A level sensor is a device used to monitor, maintain, and … Read more
Ultrasonic Sensors Provide More Economical Positioning Solutions for Drones Determining the exact position of a robot or drone in 3D space is a challenging task. Standard GPS accuracy is quite low, which is why navigation systems sometimes think you are driving on a nearby road rather than the actual road you are on. GPS-RTK (Global … Read more
Click the blue text to follow us “ Research on Matching Layer Materials and Performance of 200kHz Ultrasonic Distance Sensors ” 01 # Research Summary # In today’s rapidly advancing technology, ultrasonic waves have gained widespread attention from researchers due to their good directionality, penetration, and anti-interference capabilities. The key to the application of ultrasonic … Read more